I am so happy that my wife and children bought the MES 40 as a Father’s Day gift 3 years ago. After a little experimentation, I am now the guy that people call to get smoked meats for family gatherings and parties. 
This unit makes smoking anything easy. I not only smoke pork, beef, and poultry, but the MES 40 makes smoked eggs that are awesome in salads and the occasional smoked pizza for weeknight supper so easy. 
The only thing that could make this better is to have two of them sitting side by side.